import java.util.Scanner;

public class GuessNumber {
    public static void main(String[] args) {
        while (true){
        int answer = (int) (Math.random() * 100) +1;
        Scanner scan = new Scanner(System.in);
        int times = 0;
        int guess = 0;
        while (times < 7) {
            System.out.println("请猜一个1-100之间的数字：");
            guess = scan.nextInt();
            times = times + 1;


            if (guess < answer) {
                System.out.println("小了！");
            } else if (guess > answer) {
                System.out.println("大了！");
            } else {
                System.out.println("恭喜你猜对了！");
                break;
            }
        }
        if (times == 7 && answer != guess) {
            System.out.println("可惜了！次数用完了");
        }
        System.out.println("再来一轮吗？<y/n>:");
        String choice = scan.next();
        if (!choice.equalsIgnoreCase("y")) {
            break;
        }
    }
}
}

